It's risky to dismiss people that make different choices than you as idiots not being able to make the best choices for themselves. 'Best' here is entirely relative.
For example, I know (in real life), folks that are making the choice to not submit to vaccine mandates because that aligns with their principals which is a preferred choice for them than surviving into old age. It is utter arrogance to argue they are not making the best choice for themselves.